Will be shipped out 3-4 days after the order is confirmed. The Xiaomi Buds 5 Pro are wireless earbuds featuring active noise cancellation up to 55dB, Hi-Res Audio Wireless certification, and a long battery life of up to 38 hours with the charging case. They utilize Bluetooth 5.4 for connectivity and support dual device connectivity. Charging Case Dimensions: 60.5 x 48.45 x 26.79 mmEarbuds Dimensions: 25.78 x 31.39 x 21.24 mmWeight: 41.8 g (1.47 oz)Battery Capacity: Earbuds: 53 mAh ; Charging case: 570 mAh Main Features: Noise Cancellation:55dB active noise cancellation with 3 noise reduction modes and AI adaptive noise reduction Connectivity: Bluetooth 5.4, supports dual device connectivity, and Google Fast PairAudio:Coaxial triple drivers, Hi-Res Audio Wireless certification, and support for the Qualcomm aptX Lossless audio codecOther Features:3MIC + AI call noise reduction, support for EQ sound effects, and touch controlsGesture controls can be customized